what is the difference between 2 way and 4 pole selector
switch???
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if we use a normal natural thundering; than approx how much amount of electricity we generate?
our company have 750 kva oil transformer.still we have facing a problem that is when voltage is 11.5 kv coming from HT side then LT-side voltage is 420v or above at tape 1.please give me best solution to decrease the voltage
what is difference b/w earth and ground?
1 KW = how many HP
with out name plate details , how to find the metering ct and protection ct.?pls brif explaination about that.
What is speed mode?
KVAR Kilovolt-Ampere-Reactance
explain the process of commutation in a dc machine. Explain what are inter-poles and why they are required in a dc machine.
what is the reactive power what is the use of it in system
What is the difference between reciprocating & rotary motors in AC units, which is the best one in terms of operation.
725KW Three DG set Synchronised but DG no-1 power showing 750KW DG n0-2 power showing 500KW DG no-03 showing 500KW. DG is Shynchronised but why this different power showing?
How many types of earths are there?What is the maximum ohms of earthfit?
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